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BQ26220PW - Texas Instruments

Description: Texas Instruments BQ26220PW, Battery Fuel Gauge IC Lithium-Ion, 8-Pin, TSSOP

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BQ26220PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0008A
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BQ26220PW - Texas Instruments  - 3D model - Small Outline Packages - PW0008A
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BQ26220PW Details

  • Manufacturer Part Number:

    BQ26220PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Additional Feature:

    CASCADE FUNCTION:N; CTL:N; INTEGRATED MOSFET:N; PS:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY MONITOR

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.037 mA

  • Supply Voltage-Max (Vsup):

    4.5 V

  • Supply Voltage-Min (Vsup):

    2.8 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

BQ26220PW Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a specific layout and placement for the BQ26220PW to ensure optimal performance and minimize noise. A recommended layout is provided in the application note SLUA444, which includes guidelines for component placement, routing, and thermal management.
  • The selection of external components such as the inductor, capacitor, and resistor values depends on the specific application and design requirements. Texas Instruments provides a component selection guide in the application note SLUA444, which includes formulas and guidelines for selecting the correct components.
  • The BQ26220PW has an absolute maximum input voltage rating of 18V, but the recommended maximum input voltage is 15V to ensure reliable operation and prevent damage to the device.
  • The BQ26220PW has a built-in overvoltage protection (OVP) feature that can be enabled by connecting the OVP pin to a voltage divider network. The OVP threshold can be set by selecting the correct resistor values for the voltage divider network.
  • The BQ26220PW has a minimum input voltage requirement of 4.5V to ensure reliable operation. However, the device can operate down to 4V with reduced performance and efficiency.

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BQ26220PW Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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